Background: Studies addressing frailty in the context of multiple sclerosis (MS) are emergent. This study explores cognitive function in older adults with MS as a function of frailty status.
Methods: This cross-sectional study used baseline data from a feasibility randomized controlled trial of a home-based exercise program for older adults with MS. Frailty was verified using performance scores from the Short Physical Performance Battery (SPPB) and cut points available in the literature. Cognitive function was assessed using the Brief International Cognitive Assessments for Multiple Sclerosis (BICAMS). Data were analyzed using inferential statistics adopting a significance of < .05.
Results: Data from 26 older adults with MS (≥60 years) were analyzed. The majority of the participants were women, and over 85% of the sample had the relapsing-remitting form of MS. Participants reported a mean of more than 20 years of disease and a moderate level of disability (Expanded Disability Status Scale score = 4). Nearly 58% of the sample was classified as frail based on SPPB scores. Univariate analysis demonstrated that frail older adults performed significantly worse ( < .05) on all 3 BICAMS tests. However, after controlling for age and disability level, only visuospatial memory remained significant between frailty groups ( = .043).
Conclusions: Our findings suggest reduced cognitive function in frail older adults with MS compared with their nonfrail counterparts. This highlights the need to develop interventions to improve cognitive function and to reverse frailty for older adults with MS.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11584377 | PMC |
| http://dx.doi.org/10.7224/1537-2073.2023-085 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Association between physical activity levels and stroke risk among Chinese adults aged 45 and over based on CHARLS.
Sci Rep
December 2024
School of Physical Education, Southwest Petroleum University, Chengdu, 610500, China.
Stroke is one of the leading causes of death in developing countries, and China bears the largest global burden of stroke. This study aims to investigate the relationship between different dimensions of physical activity levels and stroke risk using a nationally representative database. We performed a cross-sectional analysis using data from the China Health and Retirement Longitudinal Study (CHARLS) 2020.
View Article and Find Full Text PDFEngagement in moderate-intensity physical activity supports overnight memory retention in older adults.
Sci Rep
December 2024
Department of Neurobiology and Behavior, University of California Irvine, Irvine, CA, 92697, USA.
Preserving the ability to vividly recall emotionally rich experiences contributes to quality of life in older adulthood. While prior works suggest that moderate-intensity physical activity (MPA) may bolster memory, it is unclear whether this extends to emotionally salient memories consolidated during sleep. In the current study, older adults (mean age = 72.
View Article and Find Full Text PDFThe relationship between serum vitamin C levels and high-sensitivity C-reactive protein in children.
Sci Rep
December 2024
Department of Clinical Laboratory, Children's Hospital Affiliated to Zhengzhou University, Zhengzhou Key Laboratory of Children's Infection and Immunity, Zhengzhou, 450000, P. R. China.
The relationship between vitamin C nutritional status and inflammation has garnered increasing attention, but studies in younger populations are limited. This study aimed to investigate the association between serum vitamin C and high-sensitivity C-reactive protein (hs-CRP) levels in children and adolescents. A cross-sectional analysis was conducted using data from the National Health and Nutrition Examination Survey (NHANES).
View Article and Find Full Text PDFNormative values of spinal and peripheral proprioception in position sense among healthy adolescents and young adults.
Sci Rep
December 2024
Department of Orthopaedics and Traumatology, The University of Hong Kong, Pok Fu Lam, Hong Kong.
Establishing normative values and understanding how proprioception varies among body parts is crucial. However, the variability across individuals, especially adolescents, makes it difficult to establish norms. This prevents further investigation into classifying patients with abnormal proprioception.
View Article and Find Full Text PDFMaternal mortality in Italy estimated by the Italian Obstetric Surveillance System.
Sci Rep
December 2024
National Centre for Diseases Prevention and Health Promotion, Istituto Superiore di Sanità, Rome, Italy.
This study aimed to calculate Italy's first national maternal mortality ratio (MMR) through an innovative record-linkage approach within the enhanced Italian Obstetric Surveillance System (ItOSS). A record-linkage retrospective cohort study was conducted nationwide, encompassing all women aged 11-59 years with one or more hospitalizations related to pregnancy or pregnancy outcomes from 2011 to 2019. Maternal deaths were identified by integrating data from the Death Registry and national and regional Hospital Discharge Databases supported by the integration of findings from confidential enquiries conducted through active surveillance.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!